Triple

T280157
Position Surface form Disambiguated ID Type / Status
Subject Courthouse neighborhood E5334 entity
Predicate roadAccessVia P9041 FINISHED
Object Clarendon Boulevard
Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
E57529 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Clarendon Boulevard | Statement: [Courthouse neighborhood, roadAccessVia, Clarendon Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Clarendon Boulevard
Context triple: [Courthouse neighborhood, roadAccessVia, Clarendon Boulevard]
  • A. Arlington Boulevard
    Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
  • B. Independence Avenue
    Independence Avenue is a major east–west thoroughfare in Washington, D.C., running along the southern edge of the National Mall and lined with prominent federal buildings and monuments.
  • C. South Hall Road
    South Hall Road is a campus roadway or pedestrian route associated with the University of California, Berkeley, situated near the historic Sather Gate.
  • D. Woodland Avenue
    Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
  • E. Lancaster Avenue
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Clarendon Boulevard
Triple: [Courthouse neighborhood, roadAccessVia, Clarendon Boulevard]
Generated description
Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Clarendon Boulevard
Target entity description: Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
  • A. Arlington Boulevard
    Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
  • B. Independence Avenue
    Independence Avenue is a major east–west thoroughfare in Washington, D.C., running along the southern edge of the National Mall and lined with prominent federal buildings and monuments.
  • C. South Hall Road
    South Hall Road is a campus roadway or pedestrian route associated with the University of California, Berkeley, situated near the historic Sather Gate.
  • D. Woodland Avenue
    Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
  • E. Lancaster Avenue
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a260d0dae48190a2ec98d0186fd792 completed Feb. 28, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69a44f4eb77c81909e0e0d1729dd170c completed March 1, 2026, 2:38 p.m.
NEDg Description generation batch_69a450205aa08190bf5c94ea7746bd4d completed March 1, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69a4506406dc8190ba3d4e54c409051b completed March 1, 2026, 2:42 p.m.
Created at: Feb. 28, 2026, 2:59 a.m.